Epidemiology of intussusception in infants less than one year of age in Ghana, 2012-2016.

INTRODUCTION: we examined the epidemiology, clinical and demographic characteristics of intussusception in Ghanaian infants. METHODS: active sentinel surveillance for pediatric intussusception was conducted at Komfo Anokye Teaching Hospital in Kumasi and Korle Bu Teaching Hospital in Accra. From March 2012 to December 2016, infants < 1 year of age who met the Brighton Collaboration level 1 diagnostic criteria for intussusception were enrolled. Data were collected through parental interviews and medical records abstraction. RESULTS: a total of 378 children < 1 year of age were enrolled. Median age at onset of intussusception was 27 weeks; only 12 cases (1%) occurred in infants < 12 weeks while most occurred in infants aged 22-34 weeks. Median time from symptom onset until referral to a tertiary hospital was 2 days (IQR: 1-4 days). Overall, 35% of infants were treated by enema, 33% had surgical reduction and 32% required surgical reduction and bowel resection. Median length of hospital stay was 5 days (IQR: 3-8 days) with most patients (95%) discharged home. Eleven (3%) infants died. Infants undergoing enema reduction were more likely than those treated surgically to present for treatment sooner after symptom onset (median 1 vs 3 days; p < 0.0001) and have shorter hospital stays (median 3 vs 7 days; p < 0.001). CONCLUSION: Ghanaian infants had a relatively low case fatality rate due to intussusception, with a substantial proportion of cases treated non-surgically. Early presentation for treatment, possibly enhanced by community-based health education programs and health information from various media platforms during the study period might contribute to both the low fatality rate and high number of successful non-surgical treatments in this population.

Immunogenicity and safety of the RTS,S/AS01 malaria vaccine co-administered with measles, rubella and yellow fever vaccines in Ghanaian children: A phase IIIb, multi-center, non-inferiority, randomized, open, controlled trial.

BACKGROUND: To optimize vaccine implementation visits for young children, it could be efficient to administer the first RTS,S/AS01 malaria vaccine dose during the Expanded Programme on Immunization (EPI) visit at 6 months of age together with Vitamin A supplementation and the third RTS,S/AS01 dose on the same day as yellow fever (YF), measles and rubella vaccines at 9 months of age. We evaluated the safety and immunogenicity of RTS,S/AS01 when co-administered with YF and combined measles-rubella (MR) vaccines. METHODS: In this phase 3b, open-label, controlled study (NCT02699099), 709 Ghanaian children were randomized (1:1:1) to receive RTS,S/AS01 at 6, 7.5 and 9 months of age, and YF and MR vaccines at 9 or 10.5 months of age (RTS,S coad and RTS,S alone groups, respectively). The third group received YF and MR vaccines at 9 months of age and will receive RTS,S/AS01 at 10.5, 11.5 and 12.5 months of age (Control group). All children received Vitamin A at 6 months of age. Non-inferiority of immune responses to the vaccine antigens was evaluated 1 month following co-administration versus RTS,S/AS01 or EPI vaccines (YF and MR vaccines) alone using pre-defined non-inferiority criteria. Safety was assessed until Study month 4.5. RESULTS: Non-inferiority of antibody responses to the anti-circumsporozoite and anti-hepatitis B virus surface antigens when RTS,S/AS01 was co-administered with YF and MR vaccines versus RTS,S/AS01 alone was demonstrated. Non-inferiority of antibody responses to the measles, rubella, and YF antigens when RTS,S/AS01 was co-administered with YF and MR vaccines versus YF and MR vaccines alone was demonstrated. The safety profile of all vaccines was clinically acceptable in all groups. CONCLUSIONS: RTS,S/AS01 can be co-administered with Vitamin A at 6 months and with YF and MR vaccines at 9 months of age during EPI visits, without immune response impairment to any vaccine antigen or negative safety effect.

Abortion in rural Ghana: Cultural norms, knowledge and attitudes.

Using qualitative methodology, semi-structured questionnaires were administered to participants in the Barakese subdistrict of Ghana in order to understand the extent to which men and women have knowledge of family planning services and in what ways cultural norms, practices, and attitudes toward abortion affect the decision to abort. Women in the community pursue abortion using unsafe methods, despite fear of shame, bleeding, infection, or death, as the perceived cost of maintaining the pregnancy is greater. Protective factors that were reported to dissuade women from pursuing unsafe abortion include fear of social disgrace, divine retribution, and death. Women reported the inability to control the timing of their pregnancies, despite harboring knowledge of family planning. Concerned about perceived side effects of modern family planning methods, respondents chose to use fertility awareness methods or to use no contraception. There remains a gap between knowledge of the benefits of and the actual use of family planning methods, leading to unwanted pregnancy and seeking unsafe abortion. Intensified health promotion and education regarding side effects to combat misconceptions related to contraception, as well as expanding alternative contraceptive options to all regions of Ghana, are critical to improve uptake.

Forming a supplement intervention using a multi-theoretical behavior model.

OBJECTIVES: To identify behavior theory-based strategies to improve compliance with daily multiple micronutrient supplementation (MMS) among rural Ghanaian women. METHODS: Components of a multi-theoretical framework were investigated in focus groups of reproductive-aged women in 6 communities. RESULTS: Participants were generally unaware of MMS' purpose. Perceived benefits included better health and stimulated appetite, which some believe escalates food purchases and financial constraints. Cost, forgetfulness, and unsustainability were also perceived barriers. Facilitators for compliance incorporated initial visual reminders and daily announcements with reinforcement using the 'keeper' system. CONCLUSIONS: Application of a tailored health behavioral model can effectively guide the design, implementation and evaluation of community-based MMS interventions.